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TreeNode Members

Represents a node in the TreeView control.

The TreeNode type exposes the following members.

  NameDescription
Public method TreeNode Overloaded. Initializes a new instance of the TreeNode class.
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  NameDescription
Protected method Clone Infrastructure. Creates a new instance of the TreeNode class with the properties of the current TreeNode instance.
Public method Collapse Collapses the current tree node.
Public method CollapseAll Collapses the current node and all its child nodes.
Public method Equals Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Public method Expand Expands the current tree node.
Public method ExpandAll Expands the current node and all its child nodes.
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetType Gets the type of the current instance. (Inherited from Object.)
Protected method LoadViewState Infrastructure. Loads the previously saved view state of the node.
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Protected method RenderPostText Allows control developers to add additional rendering to the node.
Protected method RenderPreText Allows control developers to add additional rendering to the node.
Protected method SaveViewState Infrastructure. Saves the current view state of the node.
Public method Select Selects the current node in the TreeView control.
Public method ToggleExpandState Alternates between the expanded and collapsed state of the node.
Public method ToString Returns a string that represents the current object. (Inherited from Object.)
Protected method TrackViewState Infrastructure. Marks the starting point at which to begin tracking and saving view state changes to the node.
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  NameDescription
Public property Checked Gets or sets a value that indicates whether the node's check box is selected.
Public property ChildNodes Gets a TreeNodeCollection collection that contains the first-level child nodes of the current node.
Public property DataBound Gets a value that indicates whether the node was created through data binding.
Public property DataItem Gets the data item that is bound to the control.
Public property DataPath Gets the path to the data bound to the node.
Public property Depth Gets the depth of the node.
Public property Expanded Gets or sets a value that indicates whether the node is expanded.
Public property ImageToolTip Gets or sets the ToolTip text for the image displayed next to a node.
Public property ImageUrl Gets or sets the URL to an image that is displayed next to the node.
Protected property IsTrackingViewState Gets a value that indicates whether the node is saving changes to its view state.
Public property NavigateUrl Gets or sets the URL to navigate to when the node is clicked.
Public property Parent Gets the parent node of the current node.
Public property PopulateOnDemand Gets or sets a value that indicates whether the node is populated dynamically.
Public property SelectAction Gets or sets the event or events to raise when a node is selected.
Public property Selected Gets or sets a value that indicates whether the node is selected.
Public property ShowCheckBox Gets or sets a value that indicates whether a check box is displayed next to the node.
Public property Target Gets or sets the target window or frame in which to display the Web page content associated with a node.
Public property Text Gets or sets the text displayed for the node in the TreeView control.
Public property ToolTip Gets or sets the ToolTip text for the node.
Public property Value Gets or sets a non-displayed value used to store any additional data about the node, such as data used for handling postback events.
Public property ValuePath Gets the path from the root node to the current node.
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  NameDescription
Explicit interface implemetation Private method ICloneable::Clone Infrastructure. Creates a copy of the TreeNode object.
Explicit interface implemetation Private property IStateManager::IsTrackingViewState Infrastructure. For a description of this member, see IsTrackingViewState.
Explicit interface implemetation Private method IStateManager::LoadViewState Infrastructure. Loads the node's previously saved view state.
Explicit interface implemetation Private method IStateManager::SaveViewState Infrastructure. Saves the view state changes to a System::Object.
Explicit interface implemetation Private method IStateManager::TrackViewState Infrastructure. Instructs the TreeNode object to track changes to its view state.
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